.notify-setup-v1 {
    --nsu-bg: #f4f7fc;
    --nsu-surface: #ffffff;
    --nsu-surface-2: #f8fbff;
    --nsu-border: #dfe8f5;
    --nsu-text: #0f172a;
    --nsu-muted: #5d6b85;
    --nsu-blue: #2563eb;
    --nsu-blue-dark: #1d4ed8;
    --nsu-violet: #7c3aed;
    --nsu-teal: #0f766e;
    --nsu-amber: #d97706;
    --nsu-emerald: #059669;
    --nsu-shadow: 0 24px 60px rgba(15, 23, 42, 0.10);
    --nsu-shadow-sm: 0 16px 36px rgba(15, 23, 42, 0.08);
    color: var(--nsu-text);
    background: var(--nsu-bg);
}

.notify-setup-v1 * {
    box-sizing: border-box;
}

.notify-setup-v1 .container {
    width: min(1240px, calc(100% - 48px));
    margin: 0 auto;
}

.nsu-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-weight: 800;
    color: #5d7596;
}

.nsu-hero {
    position: relative;
    overflow: hidden;
    color: #fff;
    background:
        radial-gradient(circle at 82% 20%, rgba(37, 99, 235, 0.20), transparent 20%),
        radial-gradient(circle at 12% 16%, rgba(15, 118, 110, 0.14), transparent 26%),
        linear-gradient(135deg, #050a13 0%, #0a1424 56%, #101d33 100%);
}

.nsu-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(255,255,255,0.025), rgba(255,255,255,0));
    pointer-events: none;
}

.nsu-hero .container,
.nsu-section .container {
    position: relative;
    z-index: 1;
}

.nsu-hero__inner {
    display: grid;
    gap: 24px;
    align-items: center;
    padding: 38px 0 34px;
}

.nsu-hero__inner--simple {
    grid-template-columns: minmax(0, 1fr) auto;
}

.nsu-hero__content {
    max-width: 860px;
}

.nsu-hero h1 {
    margin: 0;
    max-width: 820px;
    font-size: clamp(2.05rem, 3.6vw, 3.35rem);
    line-height: 1.02;
    letter-spacing: -0.045em;
    font-weight: 850;
}

.nsu-lead {
    max-width: 780px;
    margin: 16px 0 0;
    font-size: 1.02rem;
    line-height: 1.72;
    color: rgba(255, 255, 255, 0.76);
}

.nsu-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 22px;
}

.nsu-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 46px;
    padding: 0 18px;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 800;
    transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.nsu-btn:hover {
    transform: translateY(-1px);
}

.nsu-btn--primary {
    color: #fff;
    background: linear-gradient(135deg, #4f9bff 0%, #2b6fe7 100%);
    box-shadow: 0 12px 28px rgba(43, 111, 231, 0.32);
}

.nsu-btn--secondary {
    color: #fff;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.14);
}

.nsu-btn--secondary:hover {
    background: rgba(255,255,255,0.12);
}

.nsu-btn--light {
    color: #172554;
    background: #fff;
    border: 1px solid rgba(255,255,255,0.18);
}

.nsu-hero-note {
    margin-top: 14px;
    color: rgba(255,255,255,0.68);
    font-size: 0.94rem;
    line-height: 1.5;
}

.nsu-hero-note a {
    color: #fff;
    font-weight: 800;
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-color: rgba(255,255,255,0.35);
}

.nsu-hero-proof {
    width: min(360px, 100%);
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    padding: 18px;
    border-radius: 24px;
    border: 1px solid rgba(255,255,255,0.10);
    background: linear-gradient(180deg, rgba(255,255,255,0.09) 0%, rgba(255,255,255,0.04) 100%);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.20);
    backdrop-filter: blur(12px);
}

.nsu-hero-proof span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 44px;
    padding: 0 12px;
    border-radius: 14px;
    background: rgba(5, 10, 19, 0.42);
    border: 1px solid rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.84);
    font-size: 0.88rem;
    font-weight: 760;
}

.nsu-hero-proof i {
    color: #93c5fd;
}

.nsu-section {
    padding: 72px 0 0;
}

.nsu-section--top {
    padding-top: 46px;
}

.nsu-section--soft {
    margin-top: 72px;
    padding: 66px 0;
    background: linear-gradient(180deg, rgba(255,255,255,0.58) 0%, rgba(248,251,255,0.94) 100%);
}

.nsu-section--last {
    padding-bottom: 88px;
}

.nsu-section-head {
    margin-bottom: 34px;
    text-align: center;
}

.nsu-section-head.compact {
    margin-bottom: 30px;
}

.nsu-section-head h2 {
    margin: 0;
    font-size: clamp(1.85rem, 2.9vw, 2.85rem);
    line-height: 1.04;
    color: #13213f;
    letter-spacing: -0.035em;
}

.nsu-section-head p {
    margin: 12px auto 0;
    max-width: 840px;
    color: var(--nsu-muted);
    font-size: 1rem;
    line-height: 1.72;
}

.nsu-path-grid {
    display: grid;
    gap: 18px;
}

.nsu-path-grid--four {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.nsu-path-card,
.nsu-setup-board,
.nsu-advice-card {
    border: 1px solid var(--nsu-border);
    box-shadow: var(--nsu-shadow-sm);
}

.nsu-path-card {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    padding: 24px;
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(255,255,255,0.98) 0%, rgba(248,251,255,0.95) 100%);
}

.nsu-path-card__icon,
.nsu-advice-card__icon {
    width: 54px;
    height: 54px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    margin-bottom: 18px;
    font-size: 1.08rem;
}

.nsu-path-card h3,
.nsu-advice-card h3 {
    margin: 0;
    font-size: 1.18rem;
    line-height: 1.14;
    color: #13213f;
}

.nsu-path-card p,
.nsu-advice-card p {
    margin: 12px 0 0;
    color: var(--nsu-muted);
    line-height: 1.68;
}

.nsu-card-link {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-top: auto;
    padding-top: 18px;
    color: #1e40af;
    text-decoration: none;
    font-weight: 800;
}

.nsu-card-link:hover {
    color: var(--nsu-blue-dark);
}

.nsu-path-card--blue {
    background: linear-gradient(180deg, #ffffff 0%, #f3f8ff 100%);
}

.nsu-path-card--blue .nsu-path-card__icon {
    background: rgba(37,99,235,0.10);
    color: var(--nsu-blue);
}

.nsu-path-card--amber {
    background: linear-gradient(180deg, #ffffff 0%, #fff8ec 100%);
}

.nsu-path-card--amber .nsu-path-card__icon {
    background: rgba(217,119,6,0.11);
    color: var(--nsu-amber);
}

.nsu-path-card--violet {
    background: linear-gradient(180deg, #ffffff 0%, #f6f3ff 100%);
}

.nsu-path-card--violet .nsu-path-card__icon {
    background: rgba(124,58,237,0.10);
    color: var(--nsu-violet);
}

.nsu-path-card--teal {
    background: linear-gradient(180deg, #ffffff 0%, #effcf9 100%);
}

.nsu-path-card--teal .nsu-path-card__icon {
    background: rgba(15,118,110,0.10);
    color: var(--nsu-teal);
}

.nsu-setup-board {
    padding: 28px;
    border-radius: 28px;
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}

.nsu-setup-board__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 16px;
}

.nsu-setup-board__head strong {
    font-size: 1rem;
}

.nsu-setup-board__head span {
    color: #6b7c95;
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.nsu-setup-board__flow {
    display: grid;
    gap: 12px;
}

.nsu-setup-step {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 14px;
    align-items: center;
    padding: 16px 18px;
    border-radius: 20px;
    background: linear-gradient(180deg, #ffffff 0%, #f7faff 100%);
    border: 1px solid #e3ebf7;
}

.nsu-setup-step__icon {
    width: 46px;
    height: 46px;
    border-radius: 15px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--nsu-blue);
    background: rgba(37,99,235,0.10);
    font-size: 1rem;
}

.nsu-setup-step strong {
    display: block;
    font-size: 0.97rem;
    color: #13213f;
}

.nsu-setup-step span {
    display: block;
    margin-top: 4px;
    color: var(--nsu-muted);
    font-size: 0.89rem;
    line-height: 1.6;
}

.nsu-setup-board__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}

.nsu-setup-board__tags span {
    display: inline-flex;
    align-items: center;
    padding: 8px 11px;
    border-radius: 999px;
    background: #eef4ff;
    color: #355278;
    font-size: 0.79rem;
    font-weight: 800;
}

.nsu-advice-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) repeat(2, minmax(0, 0.96fr));
    gap: 18px;
    align-items: stretch;
}

.nsu-advice-card {
    padding: 24px;
    border-radius: 24px;
    background: #fff;
}

.nsu-advice-card--strong {
    background:
        radial-gradient(circle at 92% 18%, rgba(15,118,110,0.18), transparent 26%),
        linear-gradient(135deg, #ffffff 0%, #eefcf9 100%);
}

.nsu-advice-card__icon {
    background: rgba(15,118,110,0.10);
    color: var(--nsu-teal);
}

.nsu-final-box {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 26px;
    align-items: center;
    padding: 32px;
    border-radius: 30px;
    color: #fff;
    background:
        radial-gradient(circle at right center, rgba(37,99,235,0.24), transparent 18%),
        linear-gradient(135deg, #09111f 0%, #10203a 100%);
    box-shadow: 0 24px 60px rgba(8,16,29,0.20);
}

.nsu-final-box .nsu-eyebrow,
.nsu-final-box h2,
.nsu-final-box p {
    color: #fff;
}

.nsu-final-box h2 {
    margin: 0;
    font-size: clamp(1.7rem, 3vw, 2.55rem);
    line-height: 1.02;
    letter-spacing: -0.04em;
}

.nsu-final-box p {
    margin: 12px 0 0;
    max-width: 760px;
    color: rgba(255,255,255,0.76);
    line-height: 1.72;
}

.nsu-final-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 12px;
    max-width: 430px;
}

.nsu-final-download {
    flex-basis: 100%;
    color: rgba(255,255,255,0.78);
    text-align: right;
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-color: rgba(255,255,255,0.28);
    font-weight: 750;
    font-size: 0.92rem;
}

.nsu-final-download:hover {
    color: #fff;
}

@media (max-width: 1180px) {
    .nsu-hero__inner--simple,
    .nsu-final-box {
        grid-template-columns: 1fr;
    }

    .nsu-hero-proof {
        width: 100%;
        max-width: 720px;
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .nsu-path-grid--four {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .nsu-advice-grid {
        grid-template-columns: 1fr;
    }

    .nsu-final-actions {
        justify-content: flex-start;
        max-width: none;
    }

    .nsu-final-download {
        text-align: left;
    }
}

@media (max-width: 900px) {
    .notify-setup-v1 .container {
        width: min(1240px, calc(100% - 32px));
    }

    .nsu-hero__inner {
        padding: 34px 0 28px;
    }

    .nsu-section {
        padding-top: 58px;
    }

    .nsu-section--top {
        padding-top: 40px;
    }

    .nsu-section--soft {
        margin-top: 58px;
        padding: 54px 0;
    }
}

@media (max-width: 640px) {
    .notify-setup-v1 .container {
        width: min(1240px, calc(100% - 28px));
    }

    .nsu-hero-actions,
    .nsu-final-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .nsu-btn {
        width: 100%;
    }

    .nsu-hero-proof,
    .nsu-path-grid--four {
        grid-template-columns: 1fr;
    }

    .nsu-path-card,
    .nsu-setup-board,
    .nsu-advice-card,
    .nsu-final-box {
        padding: 20px;
        border-radius: 24px;
    }

    .nsu-setup-board__head {
        align-items: flex-start;
        flex-direction: column;
        gap: 4px;
    }

    .nsu-setup-step {
        align-items: flex-start;
        padding: 15px;
    }
}